[r5973]

[r5972]

[r5968]

[r5965]

[r5964]

[r5962]

[r5960]

[r5959]

[r5958]

[r5957]

support for constant value statistics
allocate status structure on demand

[r5956]

added option for constant value statistics

[r5955]

fixed if-conv reasons

[r5951]

typos fixed

[r5950]

[r5947]

[r5939]

[r5938]

changed __func into _func for better conformance

[r5937]

[r5933]

[r5932]

[r5930]

[r5928]

[r5927]

[r5926]

[r5925]

[r5924]

[r5923]

[r5922]

[r5921]

[r5920]

[r5919]

[r5918]

used get_irn_op() instead of get_irn_opcode()

[r5917]

[r5916]

[r5915]

[r5914]

this was NOT checked

[r5905]

[r5904]

this helps clustering loop-invariant thing so they can moved out of
loops.

[r5903]

[r5900]